Update wikipediaLookup.py

wikipediaLookup.py

@@ -5,7 +5,15 @@ import wikipedia
 class WikipediaLookupTool(Tool):
     name = "wikipedia_lookup"
     description = "Look up content from the English Wikipedia based on a query string."
-
+    inputs = {
+        'query': {
+            'type': 'string',
+            'description': 'The search term to look up on Wikipedia.'
+        }
+    }
+    output_type = "string"
+    
+    
     def __call__(self, query: str) -> str:
         try:
             page = wikipedia.page(query)